CN209385355U - Mining big flow draining pump - Google Patents
Mining big flow draining pump Download PDFInfo
- Publication number
- CN209385355U CN209385355U CN201822025823.6U CN201822025823U CN209385355U CN 209385355 U CN209385355 U CN 209385355U CN 201822025823 U CN201822025823 U CN 201822025823U CN 209385355 U CN209385355 U CN 209385355U
- Authority
- CN
- China
- Prior art keywords
- guide bearing
- draining pump
- bottom end
- outside
- big flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses mining big flow draining pumps, including main body of discharge pump, the top of main body of discharge pump is provided with pumping hole, the outside of pumping hole is provided with pumping hole fixed ring, the inside of main body of discharge pump is respectively arranged with top guide bearing and lower guide bearing, the top of top guide bearing is provided with adjusting axle sleeve, the top for adjusting axle sleeve is provided with top guide bearing, the top of top guide bearing is provided with fair water cone, the top of fair water cone is provided with changeover portion and is connected with pumping hole, the bottom end of lower guide bearing is provided with lower guide bearing seat, the bottom end of lower guide bearing seat is provided with shaft coupling, bracket is provided on the outside of shaft coupling.The utility model uses novel inside segmentation structure, by being internally provided with adjusting axle sleeve, the internal drainage flow of conveniently adjusted draining pump, use can be can be adjusted as needed, improve the functionality that draining pump uses, the stability used draining pump is strengthened, fixation is supported to draining pump by the mounting bracket that outside is provided with.
Description
Technical field
The utility model relates to draining pump, in particular to mining big flow draining pump.
Background technique
It is well known that draining pump is the liquid for being discharged in plash or large-scale liquid storage tank, the work of centrifugal pump is former
Reason is: relying on high-speed rotating impeller, liquid obtains energy under centrifugal inertial force effect to improve pressure, and water pump is in work
Before work, the pump housing and the necessary tank full water of water inlet pipe prevent cavitation, when the impeller rotates rapidly, blade promotes water quickly
Rotation, the water being rotating flies to from impeller under the influence of centrifugal force, after the water in pump is spilled over, the central part shape of impeller
At vacuum area, the water at water source has been pressed onto water inlet pipe under the action of atmospheric pressure (or hydraulic pressure) by pipe network, is recycled in this way
Endlessly, so that it may realize continuous pumpage；Herein it is worth mentioning that: centrifugation pump startup it is previous surely will into pump case full of water with
Afterwards, it can start, otherwise the pump housing will be caused to generate heat, shake, water yield is reduced, and is damaged referred to as cavitation erosion to water pump and is caused equipment
Accident.
Draining spray structure in the prior art is more single, and inside is mostly stationary structure, and internal drainage flow is inconvenient
It is adjusted, influences the scope of application of draining pump, and during use, normal discharge pumps and can not meet big flow
Mineral products use, and lack a kind of mining water discharge pump and meet dewatering needs, and Oscillation Amplitude is larger during use for draining pump, long
Time use can not carry out installation and be easy to happen loosening, influence the normal use of water pump.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides mining big flow draining pump,
The utility model uses novel inside segmentation structure, and increase draining pump uses capacity, meets the mining drainage of status
It needs, big flow draining can be carried out and used, the use scope of draining pump is improved, working efficiency is provided, by being internally provided with
Axle sleeve is adjusted, the internal drainage flow of conveniently adjusted draining pump can be adjusted as needed use, and improving draining pump makes
Functionality is easy to use, strengthens the stability used draining pump, and the mounting bracket being provided with by outside is to draining
Pump is supported fixation, makes draining pump that can also carry out steady operation for a long time.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is mining big flow draining pump, including main body of discharge pump, the top of the main body of discharge pump are provided with
Pumping hole, the outside of the pumping hole are provided with pumping hole fixed ring, the inside of the main body of discharge pump be respectively arranged with top guide bearing and
Lower guide bearing, the top of the top guide bearing are provided with adjusting axle sleeve, and the top for adjusting axle sleeve is provided with top guide bearing, institute
The top for stating top guide bearing is provided with fair water cone, and the top of the fair water cone is provided with changeover portion and is connected with pumping hole, described
The bottom end of lower guide bearing is provided with lower guide bearing seat, and the bottom end of the lower guide bearing seat is provided with shaft coupling, the shaft coupling
Outside is provided with bracket.
As a kind of optimal technical scheme of the utility model, upper water-out section is provided on the outside of the fair water cone, it is described
The bottom end of upper water-out section is connected with middle section, and the bottom end in the middle section is connected with changeover portion, the bottom end connection of the upper changeover portion
There is lower changeover portion, the bottom end of the lower changeover portion is connected with water inlet joint.
As a kind of optimal technical scheme of the utility model, be respectively arranged on the outside of the top guide bearing guide vane and
Upper impeller.
As a kind of optimal technical scheme of the utility model, be respectively arranged on the outside of the lower guide bearing lower guide vane and
Lower impeller.
As a kind of optimal technical scheme of the utility model, the outside of the top guide bearing and lower guide bearing is socketed with
Guide blade sleeve.
As a kind of optimal technical scheme of the utility model, the outer surface of the main body of discharge pump is provided with fixed ring peace
It shelves, the side of the fixed ring mounting rack is provided with side fixed frame.
As a kind of optimal technical scheme of the utility model, the bottom end of the main body of discharge pump is provided with bottom and fixes
The surface of frame, the bottom fixing frame is provided with fixing bolt.
Compared with prior art, the beneficial effects of the utility model are as follows:
1: the utility model uses novel inside segmentation structure, and increase draining pump uses capacity, meets status
Mining drainage need, can carry out big flow draining use, improve the use scope of draining pump, working efficiency be provided.
2: for the utility model by being internally provided with adjusting axle sleeve, the internal drainage flow of conveniently adjusted draining pump can
It can be adjusted as needed use, improve the functionality that draining pump uses, be easy to use.
3: the utility model strengthens the stability used draining pump, and the mounting bracket being provided with by outside is to draining
Pump is supported fixation, makes draining pump that can also carry out steady operation for a long time, practical.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
In figure: 1, main body of discharge pump；2, pumping hole；3, pumping hole fixed ring；4, fixed ring mounting rack；5, side fixed frame；6,
Bottom fixing frame；7, changeover portion；8, fair water cone；9, upper water-out section；10, guide bearing is pushed up；11, axle sleeve is adjusted；12, upper impeller；13,
Upper guide vane；14, middle section；15, upper changeover portion；16, top guide bearing；17, lower guide bearing；18, lower changeover portion；19, lower guide vane；20,
Guide blade sleeve；21, water inlet joint；22, lower guide bearing seat；23, shaft coupling；24, bracket；25, fixing bolt；26, lower impeller.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides mining big flow draining pump, including main body of discharge pump 1, main body of discharge pump
1 top is provided with pumping hole 2, and the outside of pumping hole 2 is provided with pumping hole fixed ring 3, and the inside of main body of discharge pump 1 is respectively arranged with
Guide bearing 16 and lower guide bearing 17, the top of top guide bearing 16, which is provided with, adjusts axle sleeve 11, and the top for adjusting axle sleeve 11 is provided with
Push up guide bearing 10, the top of top guide bearing 10 is provided with fair water cone 8, the top of fair water cone 8 be provided with changeover portion 7 and with pumping hole 2
It is connected, the bottom end of lower guide bearing 17 is provided with lower guide bearing seat 22, and the bottom end of lower guide bearing seat 22 is provided with shaft coupling 23,
The outside of shaft coupling 23 is provided with bracket 24.
The outside of fair water cone 8 is provided with upper water-out section 9, and the bottom end of upper water-out section 9 is connected with middle section 14, the bottom end in middle section 14
It is connected with changeover portion 15, the bottom end of upper changeover portion 15 is connected with lower changeover portion 18, and the bottom end of lower changeover portion 18 is connected with into water
Section 21, during draining, by water inlet joint 21, lower changeover portion 18, upper changeover portion 15, middle section 14 and upper water-out section 9 carry out according to
It is secondary to be drained.
The outside of top guide bearing 16 is respectively arranged with guide vane 13 and upper impeller 12, passes through the upper guide vane 13 and upper leaf of setting
The inside for taking turns 12 pairs of top guide bearings 16 provides centrifugal force and improves pressure, achievees the effect that absorption draining.
The outside of lower guide bearing 17 is respectively arranged with lower guide vane 19 and lower impeller 26, passes through the lower guide vane 19 and upper leaf of setting
The inside for taking turns 26 pairs of lower guide bearings 17 provides centrifugal force and improves pressure, achievees the effect that absorption draining.
The outside of top guide bearing 16 and lower guide bearing 17 is socketed with guide blade sleeve 20, can be facilitated by the guide blade sleeve 20 of setting
Guide vane on top guide bearing 16 and lower guide bearing 17 is protected, internal wear-resisting property is enhanced.
The outer surface of main body of discharge pump 1 is provided with fixed ring mounting rack 4, and the side of fixed ring mounting rack 4 is provided with side
Fixed frame 5 can be fixed upper-lower section by the fixed ring mounting rack 4 of setting using preceding draining pump, be fixed by side
Frame 5 carries out installation fixation, keeps its stable structure secured.
The bottom end of main body of discharge pump 1 is provided with bottom fixing frame 6, and the surface of bottom fixing frame 6 is provided with fixing bolt 25, leads to
The bottom fixing frame 6 for crossing setting carries out bottom and fixes, and carries out location and installation by the fixing bolt 25 of setting, makes its stable structure.
Specifically, during installation, can be by the fixed ring mounting rack 4 of setting to upper and lower using preceding draining pump
Section is fixed, and carries out installation fixation by side fixed frame 5, keeps its stable structure secured, passes through the bottom fixing frame 6 of setting
Carry out bottom to fix, location and installation carried out by the fixing bolt 25 of setting, makes its stable structure, during use, by into
Water section 21, lower changeover portion 18, upper changeover portion 15, middle section 14 and upper water-out section 9 are successively drained, by leading in setting
Leaf 13 and upper impeller 12 provide centrifugal force to the inside of top guide bearing 16 and improve pressure, pass through the lower guide vane 19 and upper leaf of setting
The inside for taking turns 26 pairs of lower guide bearings 17 provides centrifugal force and improves pressure, achievees the effect that absorption draining, wherein internal pass through setting
Guide blade sleeve 20 can facilitate the guide vane on top guide bearing 16 and lower guide bearing 17 is protected, enhance internal wear-resisting property,
Adjustment axis set 11 can be replaced as needed during use, facilitate the drain discharge inside adjusting, it is simple and convenient.
The utility model uses novel inside segmentation structure, and increase draining pump uses capacity, meets status
Mining drainage needs, and can carry out big flow draining and use, improve the use scope of draining pump, provide working efficiency, by interior
Portion is provided with adjusting axle sleeve, and the internal drainage flow of conveniently adjusted draining pump can be adjusted as needed use, improve
The functionality that draining pump uses is easy to use, strengthens the stability used draining pump, the installation branch being provided with by outside
Frame is supported fixation to draining pump, makes draining pump that can also carry out steady operation for a long time, practical.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. mining big flow draining pump, including main body of discharge pump (1), which is characterized in that the top of the main body of discharge pump (1) is set
It is equipped with pumping hole (2), the outside of the pumping hole (2) is provided with pumping hole fixed ring (3), the inside difference of the main body of discharge pump (1)
It is provided with top guide bearing (16) and lower guide bearing (17), the top of the top guide bearing (16), which is provided with, adjusts axle sleeve (11), institute
The top for stating adjusting axle sleeve (11) is provided with top guide bearing (10), and the top of top guide bearing (10) is provided with fair water cone (8),
The top of the fair water cone (8) is provided with changeover portion (7) and is connected with pumping hole (2), and the bottom end of the lower guide bearing (17) is set
It is equipped with lower guide bearing seat (22), the bottom end of the lower guide bearing seat (22) is provided with shaft coupling (23), the shaft coupling (23)
Outside is provided with bracket (24).
2. mining big flow draining pump according to claim 1, which is characterized in that the outside of the fair water cone (8) is arranged
Have upper water-out section (9), the bottom end of the upper water-out section (9) is connected with middle section (14), and the bottom end of the middle section (14) is connected with
The bottom end of changeover portion (15), the upper changeover portion (15) is connected with lower changeover portion (18), and the bottom end of the lower changeover portion (18) connects
It is connected to water inlet joint (21).
3. mining big flow draining pump according to claim 1, which is characterized in that the outside of the top guide bearing (16) point
It is not provided with guide vane (13) and upper impeller (12).
4. mining big flow draining pump according to claim 1, which is characterized in that the outside of the lower guide bearing (17) point
It is not provided with lower guide vane (19) and lower impeller (26).
5. mining big flow draining pump according to claim 1, which is characterized in that the top guide bearing (16) and lower leading axle
The outside for holding (17) is socketed with guide blade sleeve (20).
6. mining big flow draining pump according to claim 1, which is characterized in that the appearance of the main body of discharge pump (1)
Face is provided with fixed ring mounting rack (4), and the side of the fixed ring mounting rack (4) is provided with side fixed frame (5).
7. mining big flow draining pump according to claim 1, which is characterized in that the bottom end of the main body of discharge pump (1)
It is provided with bottom fixing frame (6), the surface of the bottom fixing frame (6) is provided with fixing bolt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025823.6U CN209385355U (en) | 2018-12-04 | 2018-12-04 | Mining big flow draining pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025823.6U CN209385355U (en) | 2018-12-04 | 2018-12-04 | Mining big flow draining pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385355U true CN209385355U (en) | 2019-09-13 |
Family
ID=67870703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822025823.6U Expired - Fee Related CN209385355U (en) | 2018-12-04 | 2018-12-04 | Mining big flow draining pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385355U (en) |
-
2018
- 2018-12-04 CN CN201822025823.6U patent/CN209385355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20211204 |